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Changing the Engine Air Filter Peugeot 406 1999 - 2002 | Haynes Manuals

Peugeot 406

1999 - 2002
Time
15 minutes
Difficulty
Air filter location
First, undo the MAF sensor plug
Undo the circular clip on the air intake - use a 7mm socket or a Phillips screwdriver
Undo the 4 Phillips retaining fixings
Carefully lift away the air filter box
View of the air filter cover
Air filter in position
Lift out the air filter
Clean off any debris on the surface of the filter. Replace with a new filter if heavily contaminated
Check air filter box for debris. Clean out if required. Replace the air filter
Reassemble the air filter housing